CN1794000A - 发电机实时功角监测装置 - Google Patents
发电机实时功角监测装置 Download PDFInfo
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- CN1794000A CN1794000A CN 200510045145 CN200510045145A CN1794000A CN 1794000 A CN1794000 A CN 1794000A CN 200510045145 CN200510045145 CN 200510045145 CN 200510045145 A CN200510045145 A CN 200510045145A CN 1794000 A CN1794000 A CN 1794000A
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Application Number | Priority Date | Filing Date | Title |
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CNB2005100451454A CN100386642C (zh) | 2005-11-23 | 2005-11-23 | 发电机实时功角监测装置 |
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CNB2005100451454A CN100386642C (zh) | 2005-11-23 | 2005-11-23 | 发电机实时功角监测装置 |
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Publication Number | Publication Date |
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CN1794000A true CN1794000A (zh) | 2006-06-28 |
CN100386642C CN100386642C (zh) | 2008-05-07 |
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CNB2005100451454A Expired - Fee Related CN100386642C (zh) | 2005-11-23 | 2005-11-23 | 发电机实时功角监测装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101907686A (zh) * | 2010-07-12 | 2010-12-08 | 国网技术学院 | 一种基于gps及北斗的双星系统的发电机功角测量方法 |
CN102033177A (zh) * | 2010-10-25 | 2011-04-27 | 华北电力大学 | 一种配电网电力线路功率角测量方法及测量系统 |
CN103424694A (zh) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | 步进电机的监测装置和监测方法 |
CN110632515A (zh) * | 2019-10-28 | 2019-12-31 | 华北电力大学 | 一种功角实时确定方法及系统 |
CN110988679A (zh) * | 2019-11-26 | 2020-04-10 | 广西电网有限责任公司电力科学研究院 | 一种用于汽轮发电机功角的现场测量方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08103020A (ja) * | 1994-09-30 | 1996-04-16 | Tohoku Electric Power Co Inc | 電力系統の脱調検出装置 |
CN1141595C (zh) * | 2002-04-09 | 2004-03-10 | 河海大学 | 发电机实时功角和转子位置的测量方法 |
-
2005
- 2005-11-23 CN CNB2005100451454A patent/CN100386642C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101907686A (zh) * | 2010-07-12 | 2010-12-08 | 国网技术学院 | 一种基于gps及北斗的双星系统的发电机功角测量方法 |
CN102033177A (zh) * | 2010-10-25 | 2011-04-27 | 华北电力大学 | 一种配电网电力线路功率角测量方法及测量系统 |
CN102033177B (zh) * | 2010-10-25 | 2014-05-07 | 华北电力大学 | 一种配电网电力线路功率角测量方法及测量系统 |
CN103424694A (zh) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | 步进电机的监测装置和监测方法 |
CN103424694B (zh) * | 2012-05-15 | 2016-03-16 | 珠海格力电器股份有限公司 | 步进电机的监测装置和监测方法 |
CN110632515A (zh) * | 2019-10-28 | 2019-12-31 | 华北电力大学 | 一种功角实时确定方法及系统 |
CN110988679A (zh) * | 2019-11-26 | 2020-04-10 | 广西电网有限责任公司电力科学研究院 | 一种用于汽轮发电机功角的现场测量方法 |
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Publication number | Publication date |
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CN100386642C (zh) | 2008-05-07 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinan Qiquan Thermoelectricity Co., Ltd. Assignor: Shandong University Contract fulfillment period: 2008.5.28 to 2013.5.28 contract change Contract record no.: 2009370000317 Denomination of invention: Real time power angle monitoring device for generator Granted publication date: 20080507 License type: Exclusive license Record date: 2009.9.23 Assignee: Jinan Qiquan Thermoelectricity Co., Ltd. Assignor: Shandong University Contract fulfillment period: 2008.5.28 to 2013.5.28 contract change Contract record no.: 2009370000340 Denomination of invention: Real time power angle monitoring device for generator Granted publication date: 20080507 License type: Exclusive license Record date: 2009.9.27 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.28 TO 2013.5.28; CHANGE OF CONTRACT Name of requester: JINAN CITY QIQUAN PYROELECTRICITY LIMITED LIABILIT Effective date: 20090923 Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.28 TO 2013.5.28; CHANGE OF CONTRACT Name of requester: JINAN CITY QIQUAN PYROELECTRICITY LIMITED LIABILIT Effective date: 20090927 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080507 Termination date: 20131123 |